Me and my husband stayed here on the last night of our honeymoon in Thailand and had the most disappointing Airbnb experience with K's place.
A word of warning: make sure to double check the address or make K send you the address in Thai, as the one given on Facebook + map is completely off.

We took a taxi from the airport and the driver dropped us off in the right street but the street given on the map is still a 10 minute walk from the real position of the place. Since it was hot and we were tired already, it was quite the 50-minute adventure finding K's place. In the end we asked a kind hostel front staff that explained us the rough position of the place we need to go.

I called K on the phone out of desperation after walking up and down that street given on the map and asked him for help but he was really NOT helpful at all. Instead mocked us and our taxi driver about our address reading skills, and additionally added that none of his guests until has gotten lost. Well, looks like we were the lucky ones

I had to ask him for the correct address in Thai, so we could at least ask another taxi driver in worst case.

When we arrived at the Airbnb after this challenging start and the frustration about our host being so unhelpful + the address being in the wrong spot in the first place, we were "greeted" by a grumpy older man at the reception, who doesn't seem to speak English. I asked about our host "K". His mimics and expressions were cold and it was obvious, that he just wanted me to sign some paper and quickly get rid off us. No explanation about the room or answer to my questions.

This Airbnb is actually one room inside of something like a small hotel with 5 floors and many other rooms.

It is good value for 3,000 Yen if you're looking for a simple room. the towels have yellow and blue stain spots and there was a bit of hair around the toilet. Both beds were unstable and shook when we sat on them, might be that they have wheels??

We didn't get to meet "K" - the host, but at least he was kind enough to call us after we checked in, sent us a couple of tips about how to get to Chatuchak Market and a shopping center the next day and did us a big favor by letting us drop our luggage at the front desk for the day.

I hope that our review here will help this host work on his hostings skills and improve a few things that need massive improvement.
By the way, my husband and I are Airbnb hosts in Tokyo and know that hosting styles can differ. Some Hosts do Airbnb solely for the money, and some for the experience.